| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a recycling method of thermoplastic resin by which a desired physical property value can be obtained more uniformly from molded articles which are separated and collected according to types of a plurality of types of thermoplastic resin molded articles.SOLUTION: Thermoplastic resin crushed articles which are obtained by crushing molded articles separated and collected according to types of a plurality of types of thermoplastic resin molded articles, are mixed with each other in such a way that each thermoplastic resin crushed article becomes uniform (S12), each of the mixed thermoplastic resin crushed articles are melted and knead (S13), physical properties of each thermoplastic resin obtained by kneading is analyzed, and a blending ratio of each thermoplastic resin is determined based on an analysis results (S14), each thermoplastic resin obtained by kneading is blended at the blending ratio (S15), and then, the blended thermoplastic resin is melted and kneaded (S16) and thermoplastic resin after kneading is molded (S17).</p> |
